vasFMC is a Open-Source project, which develops an Airbus Flight Managment Computer. Previous version were developed by VAS Project group, but they stopped development in November 2011.
This is the follow-on project based on the last open source version 2.09A.

Theme Park Builder 3D CAD- an ambitious community project to create a free amusement park construction game. You can build a huge park and then take a first person view and "ride the rides". Key features include user created content and expandability.

A cross-platform Duke3D (Duke Nukem 3D) port which provides many new features for mod authors, including an enhanced scripting system and OpenGL renderer. Go to http://www.eduke32.com for downloads and http://bit.ly/dn_3d to get the game!

The Sims Edit (TSE), Is an editor for The SimsŽ by Maxis. It allows you to give your characters in the game the best of everything. By making this project open source, we hope to allow everyone to contribute to the cause.

The Zenipex Library is a game development framework, created with the goal of allowing someone with some knowledge of C++ to create 3D games for platforms including Windows, MacOS X, and Linux. OpenGL and Direct3D 9 are both supported.

Final Frontier Trader is a 2D single player space strategy, combat, and trading game. You pilot a starship which is upgradable. You can buy, sell, or trade parts and even new starships. You can even join a fleet for experience in missions and combat.

BladeMaster 2 is text-based multi player arena combat simulation game. BladeMaster 2 is a resurrection of a classic BBS game. It's purpose is to create a greatly enhanced and open source version based on the original, playable on modern systems.